Titinchi F, Behardien N, Morkel J, Opperman J. Perforation of the palate - A report of two Syphilitic Gumma cases. S. Afr. dent. j. [Internet]. 2020 Jul. 31 [cited 2024 May 6];75(6):311-5. Available from: https://journals.assaf.org.za/index.php/sadj/article/view/10670